State Legality MatrixBinary TriggersArkansas

Are Binary Triggers Legal in Arkansas?

Statute-cited, last verified 2026-07-31

Status
Legal
Verified
2026-07-31

Legal

Yes. No state statute restricts binary triggers.

The statute in practice

Arkansas Law in Detail

Arkansas sections 5-73-104 and 5-73-105 pair the state's prohibited-weapons offense with exceptions for legitimate manufacture, repair, and transport. The provisions surfaced in ATF's Arkansas compendium do not name binary triggers, so the device's one shot on pull and one on release must be analyzed under the text actually defining the covered weapon.

Sources

Federal law

Federal baseline

Binary triggers are legal under federal law and are not machine guns under 26 U.S.C. § 5845(b); ATF treats the trigger pull and the trigger release as two separate functions of the trigger, so one round is fired per function. Cargill v. Garland (2024) concerned bump stocks, not binary triggers, and does not change this.

Scope: Binary triggers (Franklin Armory BFSIII and similar): fire one round on trigger pull and one on release. Forced reset triggers are a separate class.

Common questions

Frequently Asked Questions

Are binary triggers legal in Arkansas?

Yes. No state statute restricts binary triggers.

Are binary triggers legal under federal law?

Binary triggers are legal under federal law and are not machine guns under 26 U.S.C. § 5845(b); ATF treats the trigger pull and the trigger release as two separate functions of the trigger, so one round is fired per function. Cargill v. Garland (2024) concerned bump stocks, not binary triggers, and does not change this.

What to buy

Binary Triggers Worth Buying

In a green state, these are the binaries that matter. Franklin Armory's BFSIII line covers AR, Scorpion, Stribog, and B&T hosts, and the Fostech Echo AR-II is the drop-in AR alternative.

Franklin Armory BFSIII AR-Essential Binary Trigger
Triggers & Fire Control • $299.99

Franklin Armory BFSIII AR-Essential Binary Trigger

  • 3-position selector (safe / semi / binary)
  • Fires one round on pull, one on release in binary mode
$204.99$299.99Save 32%
View at OpticsPlanet
Franklin Armory BFSIII SP-S1 Stribog Binary Trigger
Triggers & Fire Control • $449.99

Franklin Armory BFSIII SP-S1 Stribog Binary Trigger

  • 3-position selector (safe / semi / binary)
  • Fires one round on pull, one on release in binary mode
$449.99
View at OpticsPlanet
Franklin Armory BFSIII B&T-C1 Binary Trigger
Triggers & Fire Control • $449.99

Franklin Armory BFSIII B&T-C1 Binary Trigger

  • 3-position selector (safe / semi / binary)
  • Fires one round on pull, one on release in binary mode
$449.99 MSRP
View at OpticsPlanet
G-S173 Binary Trigger + Slide
Pistol Triggers • $729.99

G-S173 Binary Trigger + Slide

  • Glock 17 Gen 3 only
  • Selectable semi-auto and Binary firing modes
$729.99
View at OpticsPlanet

Affiliate links (?)

Full picks and fitment notes: Best Binary Triggers 2026

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